37.36% is the change from 605 to 831
Calculation steps:
[( 831 - 605 ) ÷ 605] x 100 = 37.36%
Formula
Percentage change = [(831 - 605) / 605] x 100
Subtract the new number by the original number
831 - 605 = 226
226 ÷ 605 = 0.37355371900826445
0.37355371900826445 x 100 = 37.36%